Definition of ADULARIA

adularia

Meanings

Plural: adularias

Noun

  • A variety of orthoclase feldspar found as colorless to white prismatic crystals in cavities in metamorphic rocks. Some specimens reflect a bluish sheen along crystal faces. This phenomenon is called adularescence, and adularia with this property is called moonstone. (See sanidine).

Origin / Etymology

Named for the type locality at Adular, Switzerland.

Scrabble Score: 9

adularia is a valid Scrabble (US) TWL word
adularia is a valid Scrabble Word in Merriam-Webster MW Dictionary
adularia is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 11

adularia is a valid Words With Friends word